Hematite
id:
hematite-211-1465582
title:
Hematite
text:
Hematite, also spelled as haematite, is a common iron oxide compound with the formula, Fe2O3 and is widely found in rocks and soils. Hematite crystals belong to the rhombohedral lattice system which is designated the alpha polymorph of Fe2O3. It has the same crystal structure as corundum (Al2O3) and ilmenite (FeTiO3). With this it forms a complete solid solution at temperatures above 950 °C (1,740 °F). Hematite occurs naturally in black to steel or silver-gray, brown to reddish-brown, or red col
brand slug:
wiki
category slug:
encyclopedia
description:
Common iron oxide mineral
original url:
https://en.wikipedia.org/wiki/Hematite
date created:
2001-11-27T12:03:17Z
date modified:
2024-09-12T04:00:32Z
main entity:
{"identifier":"Q103223","url":"https://www.wikidata.org/entity/Q103223"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/1/19/WLA_hmns_Hematite.jpg","width":900,"height":678}
fields total:
13
integrity:
16